Hi everyone, I have a little 'speed' problem. I have to calculate a lot of stuff and, actually, I'm impressed with the Mathematica's speed, but I need more :) I have 4x4 matrix in quadruple series, and series itself is in a loop. The number of calcualtions in matrix is enormous. I've used 'for' loop and compile function for matrix. Is there any way that I could speed this up?